3
of
4
Heat a panini press or a George Foreman grill to medium hot. Grill beef patties for 3 to 4 minutes. Remove to a plate.

4
of
4
Place 4 slices of rye on a cutting board. Top each with 1 slice of cheese, a beef patty, 1/2 cup onions, 1 slice of cheese and another slice of bread. Grill 2 sandwiches for 3 minutes, then repeat with remaining 2 sandwiches. Serve with salad dressing on the side.